"Vertical Harvest of Jackson Hole will be a three-story, 13,500-square-foot hydroponic greenhouse. It is situated on a skinny, leftover parcel of public land, 150 feet long by just 30 feet wide, next to a parking garage. The greenhouse will operate year-round and grow as much produce annually as would come from five acres of traditional agriculture. Ninety-five percent of Vertical Harvest's eventual production is already under pre-purchase agreements with local restaurants and grocery stores."

Read more at CityLab.